patch 8.2.0426: some errors were not tested for
Problem: Some errors were not tested for.
Solution: Add tests. (Dominique Pelle, closes #5824)
diff --git a/src/testdir/test_tcl.vim b/src/testdir/test_tcl.vim
index c2fd191..d25c7f1 100644
--- a/src/testdir/test_tcl.vim
+++ b/src/testdir/test_tcl.vim
@@ -653,6 +653,9 @@
" Test exiting current Tcl interpreter and re-creating one.
func Test_tcl_exit()
+ call assert_fails('tcl exit 1 1', 'wrong # args: should be "exit ?returnCode?"')
+ call assert_fails('tcl exit x', 'expected integer but got "x"')
+
tcl set foo "foo"
call assert_fails('tcl exit 3', 'E572: exit code 3')